Please Note: This project is not currently active. The content on this site is provided for reference and is not actively maintained.

What Is Ocean Acidification?

by March 26, 2012

ANSWER (CURRENTLY UNDER REVIEW): A gradual yet steady change of ocean chemistry marked by a decrease in pH that is caused by increasing concentrations of carbon dioxide in the atmosphere. This answer is focused on changes to the ocean over recent decades. In addition to the infographic below, check out several videos on our YouTube channel that we produced through a video contest.
Q001 what is ocean acidification v0289

More »

What Causes Oxygen to be Used Up In Deep Waters?

by February 26, 2012

ANSWER (CURRENTLY UNDER REVIEW): Bacteria use up the oxygen in the process of breaking down organic matter, like the waste from tiny animals and dead algae. This answer is focused on coastal ocean waters, but generally applies to deep waters in estuaries, ponds, lakes, and slow-moving stretches of rivers.
 

Q001 how oxygen is used up in deep waters v04

More »